00:01
The nurse is preparing a client
for a non-contrast brain MRI scan.
00:06
Which statement by the
nurse is most important.
00:09
Okay, guys,
I know the tendency is to flip
through this one really quickly,
but slow down and let's look
for those key words together.
00:17
So I'm the nurse.
00:19
I'm preparing a client for what?
Oh, yeah, MRI scan.
00:22
Noo, you missed some words
there, right?
What are the descriptor words
before MRI scan?
Non contrast, brain MRI scan.
00:35
Hmm.
00:36
What are the angry ELLs who write
these questions put that in?
Why would they choose those words?
Don't skip descriptor words.
00:44
So keep in mind, non-contrast.
What does that mean?
Well, non-contrast means
without contrast, right?
MRI, what kind of test is that?
Magnetic Resonance Imaging.
00:59
Last sentence.
01:01
Which statement by the nurse is,
I hope you got it
most important.
01:07
So we know,
there's going to be more
than one statement here.
01:11
There might be more
than one correct answer.
01:14
But they're asking me to prioritize
for this particular patient,
in this particular setting,
what keeps them the safest?
So a non-contrast brain MRI?
What's most important
to keep them the safest?
Let's bring those
answer choices in.
01:32
Use your scratch paper
that has the numbers
1, 2, 3, and 4 on it.
01:38
Ask yourself that
question four times.
01:41
Make sure that you compare
the other three answer choices
to wherever you decide to start.
01:48
Go slowly, be thorough.
01:50
When you cross off an answer,
make yourself say why
you're crossing it off.
01:55
All right, I'll see you back in
however long it takes for you
to do your best.
02:08
Hi, have you committed
to your answer?
Which one did you choose?
Okay, cool. Let's walk through.
02:16
Now a non-contrast brain MRI scan,
I'm looking for the most important
statement for that particular test.
02:24
So number one.
02:26
Would it keep this patient safe
with a non-contrast brain MRI
if I said,
"Remove any metal objects
you're wearing?"
Well, MRI is
Magnetic Resonance Imaging.
02:37
Removing metal objects.
Yeah, I'm going to keep that in.
02:40
But I'm not going to stop there
because remember,
I know it's most important.
02:45
So I'm going to make sure
I compare this statement
to the other three remaining.
02:49
Now compare
number one to number two.
02:52
For a non-contrast brain MRI,
a small catheter will be inserted
into your artery.
03:00
This is a non-contrast brain MRI.
03:04
There's no need for
a small catheter
like, you know, an IV,
to be put, what's not an IV.
03:09
Because they're putting
it in your artery.
03:11
Right? No.
03:12
I'm going to get rid of that.
03:14
Because I don't need
any access like that
for a non-contrast brain MRI.
03:20
Number three.
03:22
So, I've got number one in,
number two out.
03:25
Number three.
03:27
Your pacemaker will not be
affected by this procedure.
03:31
Is that true for a
non-contrast brain MRI?
Pacemakers can be metal.
03:40
So you can't just say,
"Yeah, your patient
will be fine with this.
03:43
We'd have to figure out
is it one that is metal?
Is it one that doesn't.
03:47
So you can't just make
that blanket statement.
03:50
So number three.
03:52
I'm going to cross that off.
03:53
That's not the most important thing
to say for somebody going down
for a non-contrast brain,
Magnetic Resonance Imaging.
04:02
We're down to one and four.
Let's see what we got.
04:05
Number four.
04:07
It will measure the speed of
your blood flow in the brain.
04:10
Is that the most important
thing to keep this patient safe
for someone going down for
a non-contrast brain MRI?
Actually, it isn't.
04:21
A noncontrast brain MRI
isn't the best test
or what we would use
to measure the velocity of
the blood flow in the brain.
04:30
This would be something more like a
transdermal doppler ultrasonography
that would be the type of test.
04:36
That would let us look at the
velocity of blood in the brain.
04:41
A non-contrast MRI
is going to be a test that's going
to give the healthcare provider
a lot of helpful
information about the brain,
but it's not going to be about
the speed of the blood flow.
04:54
So let's go back up to number one.
04:56
Let's make sure it's
the most correct answer.
04:59
It's the most important thing
to keep this patient safe.
05:03
What we ruled out that number two
that isn't used
for a non-contrast MRI.
05:08
Number three, it could have metal.
05:10
So it would be really important
that you let the
healthcare provider know.
05:14
The patient has a pacemaker,
and they can follow up
and see if the procedure
would be safe for them.
05:19
Number four, we talked about
nope, that's not the right test
to measure the
velocity of blood flow.
05:25
Going back to number one.
05:28
Why do we remove metal objects
that the client is wearing?
Because MRI is a ginormous magnet.
05:37
So you don't even want to have a
hair clip in that has metal on it.
05:41
You don't want any metal
on buttons or accessories.
05:45
All metal objects of
the healthcare provider
that will be in the room
and for the client
need to be removed.
05:52
Otherwise, those metal objects
can interfere with a test
and even with the functioning
of the machine
if they get sucked
into that giant magnet.
06:02
Okay, let's reflect.
06:03
How'd you do?
Did you get this one right?
If you did, take a victory lap.
06:07
I want you to celebrate, because
every victory
is something you need to pause.
06:12
And remember,
you're working really hard
to be in nursing school.
06:16
So reward yourself.
06:18
If you didn't get it
right, no worries.
06:21
It's just an opportunity to grow.
06:22
Get better and get stronger.
06:25
What caught you?
Is there anything in
your testing strategies
you could have done differently?
Did you ask yourself
the most important
for a non-contrast MRI
for every one of
those four options?
Did you compare
answers to make sure
that you are
prioritizing by comparing
your selected answer
to the next one,
and then to the next one,
and then to the next one.
06:49
Those are all the best strategies
when it comes to
prioritizing questions.
06:54
So take time.
06:56
Right in your notebook.
06:57
What do you need to remember?
Is there anything from this question
that new knowledge for you?
You didn't know about that.
07:04
Make sure that goes
in your notebook.
07:06
In a short and succinct manner
so that you can review it
regularly throughout your study.
07:11
All right, thanks for doing
this question with us.
07:14
Let's go do another.